[FieldTrip] more on artfifact rejection

jan-mathijs schoffelen jan.schoffelen at donders.ru.nl
Fri Jan 21 09:55:48 CET 2011

Dear Michael,

Yes, I agree with you here as well. In principle the  
ft_artifact_zvalue supports data as a second input argument, but in  
such case the different types of padding in the cfg do not make sense.  
I would indeed remove the second input arguments in the example code  
snippets. Could I ask you to take care of that?



On Jan 20, 2011, at 10:51 AM, Michael Wibral wrote:

> Deal Fieldtrip users,
> there is something else I do not understand in the tutorial: if you  
> read in the data in trials (as it is done) how can you do padding  
> later as it is suggested. I tried to run the example code on teh  
> website  reading in the data such that it contains trials. If I then  
> try to search for muscle artifacts I get the 'subscript indices must  
> be positive or logical ... values', indicating that the code tries  
> to access data that aren't there. If I set the padding to zero  
> (instead of 0.1) it works. So I am wondering wether somehow one  
> should actually run these things on continuous data (contrary to  
> what is indicated in the tutorial)?
> Michael
> <Michael Wibral.vcf><Michael  
> Wibral.vcf>_______________________________________________
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Dr. J.M. (Jan-Mathijs) Schoffelen
Donders Institute for Brain, Cognition and Behaviour,
Centre for Cognitive Neuroimaging,
Radboud University Nijmegen, The Netherlands
J.Schoffelen at donders.ru.nl
Telephone: 0031-24-3614793

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